From fbbd98d7342a1a424c9a80936c76a4867cf0c875 Mon Sep 17 00:00:00 2001 From: ducoterra Date: Sun, 13 Sep 2026 23:57:54 -0400 Subject: [PATCH] phase: 108_history_wire_check MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Final verification pass complete — everything independently re-verified green. Report: **Phase 108 — History wire check (final verification pass; verdict: NO BUG, tests-only per D13)** - Verified all 3 tasks complete in `.agents/phases/complete/108_history_wire_check/`; re-ran every pin and gate myself - Layer 1 (unit): 2 owner-shape pins in `tests/unit/test_history.py` (2-turn keep-whole + A4 thinking mapping) — pass - Layer 2 (integration): `test_endpoint_two_turn_history_reaches_the_llm` — captured LLM request = `[system, user Q1, assistant R1, user Q2]`, `history_msgs=2` — pass - Layer 3 (E2E): `tests/e2e/test_history_wire_check.py` — owner's verbatim 3-message scenario, echo byte-exact (T2: `2 prior messages`+R1 tail; T3: `4 prior messages`+R2 tail) — pass - `VERDICT.md` present in phase dir: layer outcomes + "no bug — model behavior/user error" + pin names **Gates (exact results)** - `uv run pytest --cov=app --cov-report=term-missing` → 2305 passed, TOTAL **99%** (>90%) - `uv run pytest tests/e2e/test_history_wire_check.py -v --no-cov` → 2 passed (isolation, DB up) - `uv run pytest tests/e2e/test_llm_history.py -v --no-cov` (phase-74 regression) → 3 passed - `uv run ruff check .` → clean; `uv run pyright` → 0 errors **Completion criteria:** all six met — no defects found; diff scoped to `tests/**`, `VERDICT.md`, `.agents/phases/**`, `.agents/reports/**` (no `app/`/`frontend/` changes, consistent with no-bug verdict). Per executor rules, no git commit made — left for the harness. **Next pending phase:** `109_turn_progress_loader` --- .../108_history_wire_check/00_phase.md | 0 .../01_server_wire_verification.md | 0 .../02_client_e2e_owner_scenario.md | 0 .../03_verdict_fix_or_pin.md | 0 .../todo/108_history_wire_check/VERDICT.md | 37 +++ .../108_history_wire_check__00_phase.a1.err | 0 .../108_history_wire_check__00_phase.a1.md | 19 ++ ...8_history_wire_check__00_phase.a1.validate | 101 ++++++++ ..._check__01_server_wire_verification.a1.err | 0 ...e_check__01_server_wire_verification.a1.md | 15 ++ ...k__01_server_wire_verification.a1.validate | 101 ++++++++ ...check__02_client_e2e_owner_scenario.a1.err | 0 ..._check__02_client_e2e_owner_scenario.a1.md | 12 + ...__02_client_e2e_owner_scenario.a1.validate | 101 ++++++++ ...y_wire_check__03_verdict_fix_or_pin.a1.err | 0 ...ry_wire_check__03_verdict_fix_or_pin.a1.md | 15 ++ ...e_check__03_verdict_fix_or_pin.a1.validate | 101 ++++++++ tests/e2e/test_history_wire_check.py | 231 ++++++++++++++++++ tests/integration/test_chat_api.py | 43 ++++ tests/unit/test_history.py | 57 +++++ 20 files changed, 833 insertions(+) rename .agents/phases/{todo => complete}/108_history_wire_check/00_phase.md (100%) rename .agents/phases/{todo => complete}/108_history_wire_check/01_server_wire_verification.md (100%) rename .agents/phases/{todo => complete}/108_history_wire_check/02_client_e2e_owner_scenario.md (100%) rename .agents/phases/{todo => complete}/108_history_wire_check/03_verdict_fix_or_pin.md (100%) create mode 100644 .agents/phases/todo/108_history_wire_check/VERDICT.md create mode 100644 .agents/reports/108_history_wire_check/108_history_wire_check__00_phase.a1.err create mode 100644 .agents/reports/108_history_wire_check/108_history_wire_check__00_phase.a1.md create mode 100644 .agents/reports/108_history_wire_check/108_history_wire_check__00_phase.a1.validate create mode 100644 .agents/reports/108_history_wire_check/108_history_wire_check__01_server_wire_verification.a1.err create mode 100644 .agents/reports/108_history_wire_check/108_history_wire_check__01_server_wire_verification.a1.md create mode 100644 .agents/reports/108_history_wire_check/108_history_wire_check__01_server_wire_verification.a1.validate create mode 100644 .agents/reports/108_history_wire_check/108_history_wire_check__02_client_e2e_owner_scenario.a1.err create mode 100644 .agents/reports/108_history_wire_check/108_history_wire_check__02_client_e2e_owner_scenario.a1.md create mode 100644 .agents/reports/108_history_wire_check/108_history_wire_check__02_client_e2e_owner_scenario.a1.validate create mode 100644 .agents/reports/108_history_wire_check/108_history_wire_check__03_verdict_fix_or_pin.a1.err create mode 100644 .agents/reports/108_history_wire_check/108_history_wire_check__03_verdict_fix_or_pin.a1.md create mode 100644 .agents/reports/108_history_wire_check/108_history_wire_check__03_verdict_fix_or_pin.a1.validate create mode 100644 tests/e2e/test_history_wire_check.py diff --git a/.agents/phases/todo/108_history_wire_check/00_phase.md b/.agents/phases/complete/108_history_wire_check/00_phase.md similarity index 100% rename from .agents/phases/todo/108_history_wire_check/00_phase.md rename to .agents/phases/complete/108_history_wire_check/00_phase.md diff --git a/.agents/phases/todo/108_history_wire_check/01_server_wire_verification.md b/.agents/phases/complete/108_history_wire_check/01_server_wire_verification.md similarity index 100% rename from .agents/phases/todo/108_history_wire_check/01_server_wire_verification.md rename to .agents/phases/complete/108_history_wire_check/01_server_wire_verification.md diff --git a/.agents/phases/todo/108_history_wire_check/02_client_e2e_owner_scenario.md b/.agents/phases/complete/108_history_wire_check/02_client_e2e_owner_scenario.md similarity index 100% rename from .agents/phases/todo/108_history_wire_check/02_client_e2e_owner_scenario.md rename to .agents/phases/complete/108_history_wire_check/02_client_e2e_owner_scenario.md diff --git a/.agents/phases/todo/108_history_wire_check/03_verdict_fix_or_pin.md b/.agents/phases/complete/108_history_wire_check/03_verdict_fix_or_pin.md similarity index 100% rename from .agents/phases/todo/108_history_wire_check/03_verdict_fix_or_pin.md rename to .agents/phases/complete/108_history_wire_check/03_verdict_fix_or_pin.md diff --git a/.agents/phases/todo/108_history_wire_check/VERDICT.md b/.agents/phases/todo/108_history_wire_check/VERDICT.md new file mode 100644 index 0000000..6dc514f --- /dev/null +++ b/.agents/phases/todo/108_history_wire_check/VERDICT.md @@ -0,0 +1,37 @@ +# Phase 108 Verdict — History wire check (TODO.md L4) + +**Verdict: NO BUG.** The follow-up history wire is proven complete at all +three layers, for the owner's exact scenario, byte-exact via the phase-74 +`echo my history` oracle (D14 — no new marker). The reported instance +("What did I just ask you?" → "This is the first question you've asked") +was **model behavior / user error**, exactly the owner's own hypothesis +("Just check if there's a bug, there may not be"). No `app/` or +`frontend/` changes were needed — the phase ships tests-only (D13). + +## Layer outcomes + +| Layer | What it isolates | Outcome | Pins (evidence) | +|-------|------------------|---------|-----------------| +| 1 — unit: the trimmer | `history_to_messages` (`app/rag/prompts.py`) | **PASS** — the owner's 2-turn history (Q1 "What is my name?" / R1 "Your name is Reese.") under the DEFAULT budgets (40 turns / 24 000 chars, no overrides) survives whole: chronological, roles mapped, thinking → `reasoning_content` only when non-empty (A4) | `tests/unit/test_history.py::test_short_two_turn_history_kept_whole_and_chronological`, `::test_two_turn_history_thinking_mapping` | +| 2 — integration: the endpoint | `POST /api/chat` splice, both branches (`app/api/chat.py`) | **PASS** — the SAME 2-turn history through the real endpoint (follow-up "What did I just ask you?") makes the LLM request exactly `[system, user Q1, assistant R1, user Q2]`; SSE `done`; log line carries `history_msgs=2`. Branch-agnostic by design (phase 74 pinned the splice on both branches) | `tests/integration/test_chat_api.py::test_endpoint_two_turn_history_reaches_the_llm` | +| 3 — E2E: the full browser wire | client record → `conversation.slice(0, -1)` → body → LLM (`frontend/assets/app.js`) | **PASS** — the owner's verbatim 3-message scenario in a real browser: T2's echo = `history: 2 prior messages` + R1's exact 24-char tail; T3's echo = `history: 4 prior messages` + R2's exact tail (tails read from the persisted `bor.chat.v1` record — what the client saved is what it sends). The missing-first-turn bug would render T2 as `0 prior messages` / `last answer tail: none`; it does not | `tests/e2e/test_history_wire_check.py::test_cold_start_echo_shows_no_phantom_history`, `::test_owner_scenario_three_turns_carry_the_full_prior_history` | + +## Why "no bug" is sound + +- Layers 1 and 2 prove the server drops nothing: a short history is + orders of magnitude under both budgets, and the captured LLM request on + the real endpoint carries the complete prior exchange, chronological. +- Layer 3 proves the client sends what it saved: the echo's `N prior + messages` count and `last answer tail` are computed by the mock from + the request itself, and both matches hold byte-exactly for turns 2 and 3. +- The deterministic mock leaves no room for "the model forgot" at the + wire level — the model (turbo) simply receives the full history and + occasionally mis-reports it. The owner's third message working correctly + is consistent with model non-determinism over a complete wire. + +## The pins stay as the permanent guard + +A future regression that drops the first turn — in the trimmer, the +endpoint splice, or the client's record→history mapping (including the +phase-49 retry / phase-53 stale-regen pop paths) — fails layer 1, 2, or 3 +immediately. diff --git a/.agents/reports/108_history_wire_check/108_history_wire_check__00_phase.a1.err b/.agents/reports/108_history_wire_check/108_history_wire_check__00_phase.a1.err new file mode 100644 index 0000000..e69de29 diff --git a/.agents/reports/108_history_wire_check/108_history_wire_check__00_phase.a1.md b/.agents/reports/108_history_wire_check/108_history_wire_check__00_phase.a1.md new file mode 100644 index 0000000..204dd67 --- /dev/null +++ b/.agents/reports/108_history_wire_check/108_history_wire_check__00_phase.a1.md @@ -0,0 +1,19 @@ +Final verification pass complete — everything independently re-verified green. Report: + +**Phase 108 — History wire check (final verification pass; verdict: NO BUG, tests-only per D13)** + +- Verified all 3 tasks complete in `.agents/phases/complete/108_history_wire_check/`; re-ran every pin and gate myself +- Layer 1 (unit): 2 owner-shape pins in `tests/unit/test_history.py` (2-turn keep-whole + A4 thinking mapping) — pass +- Layer 2 (integration): `test_endpoint_two_turn_history_reaches_the_llm` — captured LLM request = `[system, user Q1, assistant R1, user Q2]`, `history_msgs=2` — pass +- Layer 3 (E2E): `tests/e2e/test_history_wire_check.py` — owner's verbatim 3-message scenario, echo byte-exact (T2: `2 prior messages`+R1 tail; T3: `4 prior messages`+R2 tail) — pass +- `VERDICT.md` present in phase dir: layer outcomes + "no bug — model behavior/user error" + pin names + +**Gates (exact results)** +- `uv run pytest --cov=app --cov-report=term-missing` → 2305 passed, TOTAL **99%** (>90%) +- `uv run pytest tests/e2e/test_history_wire_check.py -v --no-cov` → 2 passed (isolation, DB up) +- `uv run pytest tests/e2e/test_llm_history.py -v --no-cov` (phase-74 regression) → 3 passed +- `uv run ruff check .` → clean; `uv run pyright` → 0 errors + +**Completion criteria:** all six met — no defects found; diff scoped to `tests/**`, `VERDICT.md`, `.agents/phases/**`, `.agents/reports/**` (no `app/`/`frontend/` changes, consistent with no-bug verdict). Per executor rules, no git commit made — left for the harness. + +**Next pending phase:** `109_turn_progress_loader` diff --git a/.agents/reports/108_history_wire_check/108_history_wire_check__00_phase.a1.validate b/.agents/reports/108_history_wire_check/108_history_wire_check__00_phase.a1.validate new file mode 100644 index 0000000..3c66869 --- /dev/null +++ b/.agents/reports/108_history_wire_check/108_history_wire_check__00_phase.a1.validate @@ -0,0 +1,101 @@ +........................................................................ [ 3%] +........................................................................ [ 6%] +........................................................................ [ 9%] +........................................................................ [ 12%] +........................................................................ [ 15%] +........................................................................ 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[100%] +=============================== warnings summary =============================== +.venv/lib/python3.13/site-packages/fastapi/testclient.py:1 + /var/home/ducoterra/Projects/Personal/brain_of_reese/.venv/lib/python3.13/site-packages/fastapi/testclient.py:1: StarletteDeprecationWarning: Using `httpx` with `starlette.testclient` is deprecated; install `httpx2` instead. + from starlette.testclient import TestClient as TestClient # noqa + +-- Docs: https://docs.pytest.org/en/stable/how-to/capture-warnings.html +================================ tests coverage ================================ +_______________ coverage: platform linux, python 3.13.13-final-0 _______________ + +Name Stmts Miss Cover +-------------------------------------------------- +app/__init__.py 1 0 100% +app/api/__init__.py 0 0 100% +app/api/auth.py 52 0 100% +app/api/chat.py 181 0 100% +app/api/chats.py 110 0 100% +app/api/config.py 13 0 100% +app/api/doc_drafts.py 94 0 100% +app/api/docs.py 156 1 99% +app/api/git_sources.py 232 0 100% +app/api/health.py 10 0 100% +app/api/steering.py 42 0 100% +app/api/suggestions.py 33 0 100% +app/api/sync.py 139 0 100% +app/api/tokens.py 40 0 100% +app/api/ui_settings.py 55 0 100% +app/config.py 154 0 100% +app/core/__init__.py 0 0 100% +app/core/auth.py 45 0 100% +app/core/caching.py 124 0 100% +app/core/debugging.py 29 2 93% +app/core/docs_push.py 39 0 100% +app/core/errors.py 5 0 100% +app/core/logging.py 13 0 100% +app/core/rate_limit.py 44 0 100% +app/core/security_headers.py 20 0 100% +app/core/theming.py 38 0 100% +app/core/tokens.py 44 0 100% +app/db.py 21 0 100% +app/main.py 66 0 100% +app/models.py 128 0 100% +app/rag/__init__.py 0 0 100% +app/rag/agent.py 316 1 99% +app/rag/archive_upload.py 134 0 100% +app/rag/chunker.py 206 4 98% +app/rag/doc_dates.py 18 0 100% +app/rag/folder_summaries.py 123 0 100% +app/rag/git_sources.py 14 0 100% +app/rag/importer.py 215 3 99% +app/rag/llm.py 243 1 99% +app/rag/overview.py 71 0 100% +app/rag/prompts.py 88 0 100% +app/rag/retriever.py 172 3 98% +app/rag/scaffolding.py 55 0 100% +app/rag/source_removal.py 41 0 100% +app/rag/sources_meta.py 16 0 100% +app/rag/suggestions.py 27 0 100% +app/rag/summarizer.py 24 0 100% +app/schemas.py 327 0 100% +-------------------------------------------------- +TOTAL 4018 15 99% +coverage gate: app/ 99% (>90%) OK +All checks passed! +0 errors, 0 warnings, 0 informations +WARNING: there is a new pyright version available (v1.1.411 -> v1.1.414). +Please install the new version or set PYRIGHT_PYTHON_FORCE_VERSION to `latest` + +validation OK diff --git a/.agents/reports/108_history_wire_check/108_history_wire_check__01_server_wire_verification.a1.err b/.agents/reports/108_history_wire_check/108_history_wire_check__01_server_wire_verification.a1.err new file mode 100644 index 0000000..e69de29 diff --git a/.agents/reports/108_history_wire_check/108_history_wire_check__01_server_wire_verification.a1.md b/.agents/reports/108_history_wire_check/108_history_wire_check__01_server_wire_verification.a1.md new file mode 100644 index 0000000..9272859 --- /dev/null +++ b/.agents/reports/108_history_wire_check/108_history_wire_check__01_server_wire_verification.a1.md @@ -0,0 +1,15 @@ +Task 01 complete — all gates green, no `app/` changes needed. + +**Implemented** +- Layer 1 (unit): 2 new owner-shape pins in `tests/unit/test_history.py` — `test_short_two_turn_history_kept_whole_and_chronological` (owner's exact Q1/R1 under default 40-turn/24k budgets → kept whole, chronological, roles mapped) and `test_two_turn_history_thinking_mapping` (non-empty `thinking` → `reasoning_content`; empty/absent → key ABSENT, A4). +- Layer 2 (integration): `test_endpoint_two_turn_history_reaches_the_llm` in `tests/integration/test_chat_api.py` (next to the phase-74 block) — real `POST /api/chat` with the owner's 2-turn history + "What did I just ask you?"; SSE completes (`done`), captured LLM request is exactly `[system, user Q1, assistant R1, user Q2]`, log line carries `history_msgs=2`. Branch-agnostic by design (phase 74 pinned the splice on both branches); uses the file's standard `seeded_kb` idiom, noted in the docstring. + +**Verdict inputs for task 03** +- Layer 1: PASS (no bug in `history_to_messages`) · Layer 2: PASS (no bug in endpoint splice) — server wire proven complete; tests-only, no fix. + +**Results** +- `uv run pytest tests/unit/test_history.py tests/integration/test_chat_api.py -v` → 56 passed +- `uv run pytest --cov=app --cov-report=term-missing` → 2305 passed, TOTAL **99%** (>90%) +- `uv run ruff check . && uv run pyright` → clean / 0 errors + +**Next pending task:** `02_client_e2e_owner_scenario.md` (layer 3 — new E2E `tests/e2e/test_history_wire_check.py`). diff --git a/.agents/reports/108_history_wire_check/108_history_wire_check__01_server_wire_verification.a1.validate b/.agents/reports/108_history_wire_check/108_history_wire_check__01_server_wire_verification.a1.validate new file mode 100644 index 0000000..3c66869 --- /dev/null +++ b/.agents/reports/108_history_wire_check/108_history_wire_check__01_server_wire_verification.a1.validate @@ -0,0 +1,101 @@ +........................................................................ 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[100%] +=============================== warnings summary =============================== +.venv/lib/python3.13/site-packages/fastapi/testclient.py:1 + /var/home/ducoterra/Projects/Personal/brain_of_reese/.venv/lib/python3.13/site-packages/fastapi/testclient.py:1: StarletteDeprecationWarning: Using `httpx` with `starlette.testclient` is deprecated; install `httpx2` instead. + from starlette.testclient import TestClient as TestClient # noqa + +-- Docs: https://docs.pytest.org/en/stable/how-to/capture-warnings.html +================================ tests coverage ================================ +_______________ coverage: platform linux, python 3.13.13-final-0 _______________ + +Name Stmts Miss Cover +-------------------------------------------------- +app/__init__.py 1 0 100% +app/api/__init__.py 0 0 100% +app/api/auth.py 52 0 100% +app/api/chat.py 181 0 100% +app/api/chats.py 110 0 100% +app/api/config.py 13 0 100% +app/api/doc_drafts.py 94 0 100% +app/api/docs.py 156 1 99% +app/api/git_sources.py 232 0 100% +app/api/health.py 10 0 100% +app/api/steering.py 42 0 100% +app/api/suggestions.py 33 0 100% +app/api/sync.py 139 0 100% +app/api/tokens.py 40 0 100% +app/api/ui_settings.py 55 0 100% +app/config.py 154 0 100% +app/core/__init__.py 0 0 100% +app/core/auth.py 45 0 100% +app/core/caching.py 124 0 100% +app/core/debugging.py 29 2 93% +app/core/docs_push.py 39 0 100% +app/core/errors.py 5 0 100% +app/core/logging.py 13 0 100% +app/core/rate_limit.py 44 0 100% +app/core/security_headers.py 20 0 100% +app/core/theming.py 38 0 100% +app/core/tokens.py 44 0 100% +app/db.py 21 0 100% +app/main.py 66 0 100% +app/models.py 128 0 100% +app/rag/__init__.py 0 0 100% +app/rag/agent.py 316 1 99% +app/rag/archive_upload.py 134 0 100% +app/rag/chunker.py 206 4 98% +app/rag/doc_dates.py 18 0 100% +app/rag/folder_summaries.py 123 0 100% +app/rag/git_sources.py 14 0 100% +app/rag/importer.py 215 3 99% +app/rag/llm.py 243 1 99% +app/rag/overview.py 71 0 100% +app/rag/prompts.py 88 0 100% +app/rag/retriever.py 172 3 98% +app/rag/scaffolding.py 55 0 100% +app/rag/source_removal.py 41 0 100% +app/rag/sources_meta.py 16 0 100% +app/rag/suggestions.py 27 0 100% +app/rag/summarizer.py 24 0 100% +app/schemas.py 327 0 100% +-------------------------------------------------- +TOTAL 4018 15 99% +coverage gate: app/ 99% (>90%) OK +All checks passed! +0 errors, 0 warnings, 0 informations +WARNING: there is a new pyright version available (v1.1.411 -> v1.1.414). +Please install the new version or set PYRIGHT_PYTHON_FORCE_VERSION to `latest` + +validation OK diff --git a/.agents/reports/108_history_wire_check/108_history_wire_check__02_client_e2e_owner_scenario.a1.err b/.agents/reports/108_history_wire_check/108_history_wire_check__02_client_e2e_owner_scenario.a1.err new file mode 100644 index 0000000..e69de29 diff --git a/.agents/reports/108_history_wire_check/108_history_wire_check__02_client_e2e_owner_scenario.a1.md b/.agents/reports/108_history_wire_check/108_history_wire_check__02_client_e2e_owner_scenario.a1.md new file mode 100644 index 0000000..2dcbb9f --- /dev/null +++ b/.agents/reports/108_history_wire_check/108_history_wire_check__02_client_e2e_owner_scenario.a1.md @@ -0,0 +1,12 @@ +**Task 02 complete — layer 3 (client wire) GREEN, no fix needed.** + +- Implemented `tests/e2e/test_history_wire_check.py` (new, 2 tests) — phase-74 fixture/app-server/auth idiom, localStorage `bor.chat.v1` record reads for the expected tails: + - `test_cold_start_echo_shows_no_phantom_history` — first message echoes `0 prior messages` / `last answer tail: none` / `thinking: no` + - `test_owner_scenario_three_turns_carry_the_full_prior_history` — owner's verbatim Q1/Q2/Q3 (marker appended to T2/T3); T2 echo = `2 prior messages` + R1's exact 24-char tail, T3 echo = `4 prior messages` + R2's exact tail — the regression pin for the owner's missing-first-turn symptom +- Layer-3 outcome: **PASS on first run** — the full browser wire (record → `slice(0,-1)` → body → LLM) carries the complete prior conversation; no client defect found (with layers 1-2 already green → basis for "no bug" verdict for task 03's VERDICT.md) +- Tests: `uv run pytest tests/e2e/test_history_wire_check.py -v --no-cov` → **2 passed** (isolation, DB up) +- Regression: `uv run pytest tests/e2e/test_llm_history.py -v --no-cov` → **3 passed**; `uv run pytest tests/unit/test_history.py` → 18 passed +- Full suite: `uv run pytest --cov=app --cov-report=term-missing` → all passed, **TOTAL 99%** (>90% gate) +- Lint/types: `uv run ruff check . && uv run pyright` → clean (0 errors) +- No `app/` changes; no commits made (left in working tree for the harness) +- Next pending task: `03_verdict_fix_or_pin.md` (VERDICT.md + final gate + commit) diff --git a/.agents/reports/108_history_wire_check/108_history_wire_check__02_client_e2e_owner_scenario.a1.validate b/.agents/reports/108_history_wire_check/108_history_wire_check__02_client_e2e_owner_scenario.a1.validate new file mode 100644 index 0000000..3c66869 --- /dev/null +++ b/.agents/reports/108_history_wire_check/108_history_wire_check__02_client_e2e_owner_scenario.a1.validate @@ -0,0 +1,101 @@ +........................................................................ 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[100%] +=============================== warnings summary =============================== +.venv/lib/python3.13/site-packages/fastapi/testclient.py:1 + /var/home/ducoterra/Projects/Personal/brain_of_reese/.venv/lib/python3.13/site-packages/fastapi/testclient.py:1: StarletteDeprecationWarning: Using `httpx` with `starlette.testclient` is deprecated; install `httpx2` instead. + from starlette.testclient import TestClient as TestClient # noqa + +-- Docs: https://docs.pytest.org/en/stable/how-to/capture-warnings.html +================================ tests coverage ================================ +_______________ coverage: platform linux, python 3.13.13-final-0 _______________ + +Name Stmts Miss Cover +-------------------------------------------------- +app/__init__.py 1 0 100% +app/api/__init__.py 0 0 100% +app/api/auth.py 52 0 100% +app/api/chat.py 181 0 100% +app/api/chats.py 110 0 100% +app/api/config.py 13 0 100% +app/api/doc_drafts.py 94 0 100% +app/api/docs.py 156 1 99% +app/api/git_sources.py 232 0 100% +app/api/health.py 10 0 100% +app/api/steering.py 42 0 100% +app/api/suggestions.py 33 0 100% +app/api/sync.py 139 0 100% +app/api/tokens.py 40 0 100% +app/api/ui_settings.py 55 0 100% +app/config.py 154 0 100% +app/core/__init__.py 0 0 100% +app/core/auth.py 45 0 100% +app/core/caching.py 124 0 100% +app/core/debugging.py 29 2 93% +app/core/docs_push.py 39 0 100% +app/core/errors.py 5 0 100% +app/core/logging.py 13 0 100% +app/core/rate_limit.py 44 0 100% +app/core/security_headers.py 20 0 100% +app/core/theming.py 38 0 100% +app/core/tokens.py 44 0 100% +app/db.py 21 0 100% +app/main.py 66 0 100% +app/models.py 128 0 100% +app/rag/__init__.py 0 0 100% +app/rag/agent.py 316 1 99% +app/rag/archive_upload.py 134 0 100% +app/rag/chunker.py 206 4 98% +app/rag/doc_dates.py 18 0 100% +app/rag/folder_summaries.py 123 0 100% +app/rag/git_sources.py 14 0 100% +app/rag/importer.py 215 3 99% +app/rag/llm.py 243 1 99% +app/rag/overview.py 71 0 100% +app/rag/prompts.py 88 0 100% +app/rag/retriever.py 172 3 98% +app/rag/scaffolding.py 55 0 100% +app/rag/source_removal.py 41 0 100% +app/rag/sources_meta.py 16 0 100% +app/rag/suggestions.py 27 0 100% +app/rag/summarizer.py 24 0 100% +app/schemas.py 327 0 100% +-------------------------------------------------- +TOTAL 4018 15 99% +coverage gate: app/ 99% (>90%) OK +All checks passed! +0 errors, 0 warnings, 0 informations +WARNING: there is a new pyright version available (v1.1.411 -> v1.1.414). +Please install the new version or set PYRIGHT_PYTHON_FORCE_VERSION to `latest` + +validation OK diff --git a/.agents/reports/108_history_wire_check/108_history_wire_check__03_verdict_fix_or_pin.a1.err b/.agents/reports/108_history_wire_check/108_history_wire_check__03_verdict_fix_or_pin.a1.err new file mode 100644 index 0000000..e69de29 diff --git a/.agents/reports/108_history_wire_check/108_history_wire_check__03_verdict_fix_or_pin.a1.md b/.agents/reports/108_history_wire_check/108_history_wire_check__03_verdict_fix_or_pin.a1.md new file mode 100644 index 0000000..1e0791f --- /dev/null +++ b/.agents/reports/108_history_wire_check/108_history_wire_check__03_verdict_fix_or_pin.a1.md @@ -0,0 +1,15 @@ +**Phase 108 task 03 complete — verdict: NO BUG (tests-only, no code fix needed).** + +- Wrote `.agents/phases/todo/108_history_wire_check/VERDICT.md`: all three layers PASS — the history wire is proven complete at the trimmer, the endpoint, and the full browser wire; the owner's reported instance was model behavior/user error. Pins named as the permanent guard. +- Verified tasks 01-02 work (diffs + code review): unit pins `test_short_two_turn_history_kept_whole_and_chronological`, `test_two_turn_history_thinking_mapping`; integration pin `test_endpoint_two_turn_history_reaches_the_llm` (LLM request = `[system, user Q1, assistant R1, user Q2]`); E2E `test_history_wire_check.py` (owner's verbatim 3-message scenario, byte-exact echoes: T2 `2 prior messages` + R1 tail, T3 `4 prior messages` + R2 tail). + +**Gate results (all re-run by me this session, DB up):** +- `uv run pytest --cov=app --cov-report=term-missing` (superset of `uv run pytest`; testpaths = unit+integration) → exit 0, no failures, **TOTAL 99%** (>90%) +- `uv run pytest tests/e2e/test_history_wire_check.py -v --no-cov` → **2 passed** in isolation +- `uv run pytest tests/e2e/test_llm_history.py -v --no-cov` (phase-74 regression) → **3 passed** in isolation +- `uv run ruff check . && uv run pyright` → **All checks passed!** / **0 errors** +- Scope check: diff limited to `tests/**`, `VERDICT.md`, `.agents/phases/**` (harness-moved task files) — no `app/`/`frontend/` changes + +**Deviations:** no `git add`/commit made and no phase-dir move — harness protocol overrides task 03's commit/move steps (matches phase 107's recorded precedent); all changes left in the working tree. No defects found in prior work. + +**Next pending:** phase `109_turn_progress_loader` (first task in `.agents/phases/todo/109_turn_progress_loader/`). diff --git a/.agents/reports/108_history_wire_check/108_history_wire_check__03_verdict_fix_or_pin.a1.validate b/.agents/reports/108_history_wire_check/108_history_wire_check__03_verdict_fix_or_pin.a1.validate new file mode 100644 index 0000000..3c66869 --- /dev/null +++ b/.agents/reports/108_history_wire_check/108_history_wire_check__03_verdict_fix_or_pin.a1.validate @@ -0,0 +1,101 @@ +........................................................................ [ 3%] +........................................................................ [ 6%] +........................................................................ [ 9%] +........................................................................ [ 12%] +........................................................................ 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[100%] +=============================== warnings summary =============================== +.venv/lib/python3.13/site-packages/fastapi/testclient.py:1 + /var/home/ducoterra/Projects/Personal/brain_of_reese/.venv/lib/python3.13/site-packages/fastapi/testclient.py:1: StarletteDeprecationWarning: Using `httpx` with `starlette.testclient` is deprecated; install `httpx2` instead. + from starlette.testclient import TestClient as TestClient # noqa + +-- Docs: https://docs.pytest.org/en/stable/how-to/capture-warnings.html +================================ tests coverage ================================ +_______________ coverage: platform linux, python 3.13.13-final-0 _______________ + +Name Stmts Miss Cover +-------------------------------------------------- +app/__init__.py 1 0 100% +app/api/__init__.py 0 0 100% +app/api/auth.py 52 0 100% +app/api/chat.py 181 0 100% +app/api/chats.py 110 0 100% +app/api/config.py 13 0 100% +app/api/doc_drafts.py 94 0 100% +app/api/docs.py 156 1 99% +app/api/git_sources.py 232 0 100% +app/api/health.py 10 0 100% +app/api/steering.py 42 0 100% +app/api/suggestions.py 33 0 100% +app/api/sync.py 139 0 100% +app/api/tokens.py 40 0 100% +app/api/ui_settings.py 55 0 100% +app/config.py 154 0 100% +app/core/__init__.py 0 0 100% +app/core/auth.py 45 0 100% +app/core/caching.py 124 0 100% +app/core/debugging.py 29 2 93% +app/core/docs_push.py 39 0 100% +app/core/errors.py 5 0 100% +app/core/logging.py 13 0 100% +app/core/rate_limit.py 44 0 100% +app/core/security_headers.py 20 0 100% +app/core/theming.py 38 0 100% +app/core/tokens.py 44 0 100% +app/db.py 21 0 100% +app/main.py 66 0 100% +app/models.py 128 0 100% +app/rag/__init__.py 0 0 100% +app/rag/agent.py 316 1 99% +app/rag/archive_upload.py 134 0 100% +app/rag/chunker.py 206 4 98% +app/rag/doc_dates.py 18 0 100% +app/rag/folder_summaries.py 123 0 100% +app/rag/git_sources.py 14 0 100% +app/rag/importer.py 215 3 99% +app/rag/llm.py 243 1 99% +app/rag/overview.py 71 0 100% +app/rag/prompts.py 88 0 100% +app/rag/retriever.py 172 3 98% +app/rag/scaffolding.py 55 0 100% +app/rag/source_removal.py 41 0 100% +app/rag/sources_meta.py 16 0 100% +app/rag/suggestions.py 27 0 100% +app/rag/summarizer.py 24 0 100% +app/schemas.py 327 0 100% +-------------------------------------------------- +TOTAL 4018 15 99% +coverage gate: app/ 99% (>90%) OK +All checks passed! +0 errors, 0 warnings, 0 informations +WARNING: there is a new pyright version available (v1.1.411 -> v1.1.414). +Please install the new version or set PYRIGHT_PYTHON_FORCE_VERSION to `latest` + +validation OK diff --git a/tests/e2e/test_history_wire_check.py b/tests/e2e/test_history_wire_check.py new file mode 100644 index 0000000..416236e --- /dev/null +++ b/tests/e2e/test_history_wire_check.py @@ -0,0 +1,231 @@ +"""Phase 108 (task 02) E2E (Playwright): the owner's exact follow-up +scenario, byte-exact on the FULL browser wire. + +Story: n/a — owner bug report 2026-09-16 (TODO.md L4): "I've noticed at +least one instance where a follow-up chat is missing the first message +and response as context. So if I ask 'What is my name' and then 'What +did I just ask you?' the model responds 'This is the first question +you've asked'. But if I send a third message 'What was the previous +question' the model responds correctly … Just check if there's a bug, +there may not be." + +This is LAYER 3 of the phase's three-layer wire check (D13): layers 1-2 +(the trimmer + the endpoint, task 01) prove the SERVER; this file proves +the CLIENT — the localStorage ``bor.chat.v1`` record → +``conversation.slice(0, -1)`` mapping → request body → the LLM — with +the owner's exact 3-message scenario. The oracle is the phase-74 +``echo my history`` marker, reused unmodified (D14): the mock answers +``history: N prior messages; last answer tail: ; thinking: yes|no`` — +N = non-system messages before the LAST user message (the current +question excluded). The marker is checked BEFORE the mock's +DEFLECT_MODE branch, so the echo fires on BOTH turn branches — the +owner's questions are personal, the gate branch is irrelevant to the +pin, and no branch is asserted. + +The expected tails come from the ``bor.chat.v1`` record the client +persisted (the SAME array task 02's mapping sends as ``history`` — +what the record shows IS what the model received), read AFTER each turn +persists, exactly the ``test_llm_history.py`` idiom. + +Run in isolation (DB must be up: ``podman compose up -d db``): + + uv run pytest tests/e2e/test_history_wire_check.py -v --no-cov + +Each test pins: + +* ``test_cold_start_echo_shows_no_phantom_history`` — a FRESH + conversation: the first message's echo shows ``0 prior messages`` / + ``last answer tail: none`` / ``thinking: no`` — no phantom prior + turns leak into the first turn's history block. +* ``test_owner_scenario_three_turns_carry_the_full_prior_history`` — + the owner's exact 3 messages (turns 2-3 carry the echo marker, the + owner's words preserved verbatim as the prefix): + T1 ``What is my name?`` → R1 (read raw from the record); T2 + ``What did I just ask you? echo my history`` → the echo must show + ``2 prior messages`` + R1's exact 24-char tail; T3 ``What was the + previous question? echo my history`` → ``4 prior messages`` + R2's + exact tail. THE regression pin for the owner's symptom: the missing- + first-turn bug renders T2's echo as ``0 prior messages`` / + ``last answer tail: none``. + +No thinking is ever triggered (none of the owner's questions carries +the ``think out loud`` marker), so every echo reads +``thinking: no``. +""" +from __future__ import annotations + +import asyncio +import json +from pathlib import Path +from threading import Thread +from typing import Any + +from playwright.sync_api import Page, expect +from sqlalchemy import text + +from app.config import Settings +from app.db import SessionLocal +from app.rag.importer import ImportSummary, import_sources +from app.rag.llm import LLMClient +from e2e.auth_helpers import login + +REPO = Path(__file__).resolve().parents[2] +FIXTURES = REPO / "tests" / "fixtures" / "docs" +MOCK_ANSWER_MARKER = "Deterministic mock answer for E2E" +STORAGE_KEY = "bor.chat.v1" + +#: The owner's exact words (TODO.md L4, verbatim). Turn 1 stays marker- +#: free (its answer R1 is the tail the turn-2 echo must reproduce); +#: turns 2-3 append the phase-74 history-echo marker AFTER the owner's +#: question, so the marker question is the owner's question plus an +#: echo suffix — the prefix travels unchanged in the user message. +T1 = "What is my name?" +T2 = "What did I just ask you? echo my history" +T3 = "What was the previous question? echo my history" + + +async def _import_fixtures(mock_port: int) -> ImportSummary: + kwargs: dict[str, Any] = {"_env_file": None, "llm_base_url": f"http://127.0.0.1:{mock_port}/v1"} + settings = Settings(**kwargs) # pyright: ignore[reportCallIssue] + return await import_sources([FIXTURES], LLMClient(settings)) + + +def _run_in_thread(coro: Any) -> Any: + """Run a coroutine on a worker thread. + + Playwright's sync API keeps an asyncio loop running on the test + thread, so ``asyncio.run`` cannot be called directly from a test + body. + """ + box: dict[str, Any] = {} + + def runner() -> None: + try: + box["value"] = asyncio.run(coro) + except BaseException as e: # noqa: BLE001 — re-raised on the test thread + box["error"] = e + + t = Thread(target=runner) + t.start() + t.join() + if "error" in box: + raise box["error"] + return box["value"] + + +def _reset_db(mock_port: int, seed: bool) -> ImportSummary | None: + """Truncate the KB (+ query log + steering notes — deterministic + mock answers), then optionally re-import fixtures.""" + with SessionLocal() as db: + db.execute(text("TRUNCATE chunks, documents, query_log, steering_notes")) + db.commit() + if not seed: + return None + return _run_in_thread(_import_fixtures(mock_port)) + + +def _ask(page: Page, question: str) -> None: + """Send one turn and wait until the answer has fully landed (the + ``done`` event restored the Send button).""" + page.fill("#message-input", question) + page.click("#send-btn") + expect(page.locator(".msg.user .bubble").last).to_contain_text(question) + expect(page.locator(".msg.brain .bubble").last).to_contain_text( + MOCK_ANSWER_MARKER, timeout=60_000 + ) + expect(page.locator("#send-label")).to_have_text("Send") + + +def _record(page: Page) -> dict[str, Any]: + """The persisted ``bor.chat.v1`` record (the same array the client + maps into the request body's ``history`` — what it shows IS what + the model receives next).""" + raw = page.evaluate(f"localStorage.getItem({STORAGE_KEY!r})") + return json.loads(raw) if raw else {"messages": []} + + +def _wait_record(page: Page, n_messages: int) -> dict[str, Any]: + """Wait until the persisted record carries ``n_messages`` turns + (the ``done`` event's save point has landed in localStorage).""" + page.wait_for_function( + """([key, n]) => { + const raw = localStorage.getItem(key); + const rec = raw ? JSON.parse(raw) : null; + return !!rec && rec.messages.length >= n; + }""", + arg=[STORAGE_KEY, n_messages], + timeout=15_000, + ) + return _record(page) + + +def test_cold_start_echo_shows_no_phantom_history( + page: Page, app_url: str, mock_llm: int, db_ready: None +) -> None: + summary = _reset_db(mock_llm, seed=True) + assert summary is not None and summary.added == 13 # A9 formats (phase 47 added quadlet+j2) + page.set_default_timeout(30_000) + # Cold start: no restored conversation — the first question's + # history block is empty, whatever the mock answers. + page.add_init_script("localStorage.clear()") + login(page, app_url, next="/") + + # The FIRST message echoes: no prior turns at all — no phantom + # question, no phantom answer tail, no phantom thinking. + _ask(page, "echo my history") + bubble = page.locator(".msg.brain .bubble").last + expect(bubble).to_contain_text("history: 0 prior messages", timeout=30_000) + expect(bubble).to_contain_text("last answer tail: none") + expect(bubble).to_contain_text("thinking: no") + + +def test_owner_scenario_three_turns_carry_the_full_prior_history( + page: Page, app_url: str, mock_llm: int, db_ready: None +) -> None: + summary = _reset_db(mock_llm, seed=True) + assert summary is not None and summary.added == 13 # A9 formats (phase 47 added quadlet+j2) + page.set_default_timeout(30_000) + # Cold start: the ONLY prior turns any turn sees are the ones this + # test sends — no restored conversation. + page.add_init_script("localStorage.clear()") + login(page, app_url, next="/") + + # Turn 1 — the owner's exact first question, marker-free. R1's raw + # text comes from the persisted record (NOT the rendered DOM): the + # record IS the array the client sends as `history` next turn, so + # its tail is exactly what the model will receive. + _ask(page, T1) + r1 = _wait_record(page, 2)["messages"][1] + assert r1["who"] == "brain" + assert r1["text"], "turn 1 must have persisted a non-empty answer" + assert "thinking" not in r1 or not r1["thinking"] # no thinking marker in T1 + + # Turn 2 — the owner's exact second question + the echo marker. + # THE regression pin: the missing-first-turn bug the owner reported + # renders this echo as "history: 0 prior messages" / + # "last answer tail: none". A complete wire shows BOTH prior + # messages (T1 + R1) and R1's exact 24-char tail. + _ask(page, T2) + bubble = page.locator(".msg.brain .bubble").last + expect(bubble).to_contain_text("history: 2 prior messages", timeout=30_000) + expect(bubble).to_contain_text(f"last answer tail: {r1['text'][-24:]}") + expect(bubble).to_contain_text("thinking: no") + # The persisted record carries the streamed echo — what the client + # saved is what it sends as R2 on turn 3. + r2 = _wait_record(page, 4)["messages"][3] + assert r2["who"] == "brain" + assert "history: 2 prior messages" in r2["text"] + + # Turn 3 — the owner's exact third question + the echo marker: the + # FULL prior conversation (T1, R1, T2, R2) must reach the model — + # 4 prior messages, the most recent answer being R2 (the echo + # itself), tail read from the record again. + _ask(page, T3) + bubble = page.locator(".msg.brain .bubble").last + expect(bubble).to_contain_text("history: 4 prior messages", timeout=30_000) + expect(bubble).to_contain_text(f"last answer tail: {r2['text'][-24:]}") + expect(bubble).to_contain_text("thinking: no") + r3 = _wait_record(page, 6)["messages"][5] + assert r3["who"] == "brain" + assert "history: 4 prior messages" in r3["text"] diff --git a/tests/integration/test_chat_api.py b/tests/integration/test_chat_api.py index 1d2e215..727298b 100644 --- a/tests/integration/test_chat_api.py +++ b/tests/integration/test_chat_api.py @@ -1733,6 +1733,49 @@ def test_grounded_turn_forwards_history_through_the_agent( assert lines and "history_msgs=4" in lines[-1] +def test_endpoint_two_turn_history_reaches_the_llm( + client, + db, + seeded_kb: FakeRagLLM, + caplog: pytest.LogCaptureFixture, +) -> None: + """Phase 108 layer 2 (TODO L4 — the owner's follow-up, server wire): + the owner's exact 2-turn history (Q1 "What is my name?" / R1 "Your + name is Reese.") plus the follow-up "What did I just ask you?" must + reach the LLM as ``[system, user Q1, assistant R1, user Q2]`` — the + two prior turns NOT dropped (the reported missing-first-turn symptom + would be their absence from this captured request). The pin is + branch-agnostic BY DESIGN: phase 74 pinned the history splice on + BOTH branches, so whichever the seeded KB retrieves to (LOW/deflected + or HIGH/grounded), the captured request must carry the full prior + exchange. The seeded-KB fixture is used because it is the file's + standard idiom (and keeps the cosine gate exercised like production); + the canned fake answer ends the turn on exactly one LLM request on + either branch.""" + history = [ + {"who": "user", "text": "What is my name?"}, + {"who": "brain", "text": "Your name is Reese."}, + ] + fastapi_app.dependency_overrides[chat_api.get_llm] = lambda: seeded_kb + try: + caplog.set_level(logging.INFO, logger="app.chat") + frames = _stream_chat_with_history(client, "What did I just ask you?", history) + finally: + fastapi_app.dependency_overrides.clear() + + assert frames[-1]["type"] == "done" # the turn completes (either branch) + assert len(seeded_kb.seen_messages) == 1 # the canned answer ends the turn + (messages,) = seeded_kb.seen_messages + assert messages[0]["role"] == "system" + assert messages[1:-1] == [ + {"role": "user", "content": "What is my name?"}, + {"role": "assistant", "content": "Your name is Reese."}, + ] # the FULL prior exchange — chronological, nothing dropped + assert messages[-1] == {"role": "user", "content": "What did I just ask you?"} + lines = [r.getMessage() for r in caplog.records if "question=" in r.getMessage()] + assert lines and "history_msgs=2" in lines[-1] + + def test_request_without_history_sends_exactly_system_and_user( client, db, diff --git a/tests/unit/test_history.py b/tests/unit/test_history.py index 1798b0b..ba49a51 100644 --- a/tests/unit/test_history.py +++ b/tests/unit/test_history.py @@ -96,6 +96,63 @@ def test_result_is_chronological_oldest_to_newest() -> None: assert "reasoning_content" not in got[3] +# ---------- owner shape (phase 108, TODO L4: the 2-turn follow-up) ---------- + + +def test_short_two_turn_history_kept_whole_and_chronological() -> None: + """Phase 108 layer 1 (TODO L4 — the owner's exact shape): one user + question + one brain answer is orders of magnitude under the DEFAULT + budgets (40 turns / 24 000 chars — no overrides, the file's plain + ``_settings()``) and must survive the trimmer WHOLE: both turns kept, + chronological (Q1 then R1), roles mapped, no trim, no reordering. A + server-side missing-first-turn on the owner's follow-up would have to + be dropped here.""" + history = [ + _turn("user", "What is my name?"), + _turn("brain", "Your name is Reese."), + ] + assert history_to_messages(history, _settings()) == [ + {"role": "user", "content": "What is my name?"}, + {"role": "assistant", "content": "Your name is Reese."}, + ] + + +def test_two_turn_history_thinking_mapping() -> None: + """Phase 108 layer 1 (TODO L4), the A4 gate on the owner's shape: a + non-empty prior ``thinking`` travels as ``reasoning_content`` on the + assistant message; with ``thinking`` absent or empty the key is + ABSENT (not an empty string) — the message equals the plain brain + turn.""" + got = history_to_messages( + [ + _turn("user", "What is my name?"), + _turn("brain", "Your name is Reese.", thinking="The owner asked for their name."), + ], + _settings(), + ) + assert got == [ + {"role": "user", "content": "What is my name?"}, + { + "role": "assistant", + "content": "Your name is Reese.", + "reasoning_content": "The owner asked for their name.", + }, + ] + for thinking in (None, ""): # absent and empty — both omit the key + got = history_to_messages( + [ + _turn("user", "What is my name?"), + _turn("brain", "Your name is Reese.", thinking=thinking), + ], + _settings(), + ) + assert got == [ + {"role": "user", "content": "What is my name?"}, + {"role": "assistant", "content": "Your name is Reese."}, + ] + assert "reasoning_content" not in got[1] + + # ---------- turn-count budget ----------